function_UnixTime2UTC

利用超星阅览器阅读的书籍，介绍关于Matlab的使用方法(Use Chaoxing reader to read books, information on the use of Matlab)

空间平滑算法的作用是估计源数目，特别的是可以估计相干源个数(space smoothing technology,and estimate the number of correlation sources.)

这是对一维时间序列进行归一化计算的matlab程序(This is the one-dimensional time series to a calculation procedure of Matlab)

this is a codeto detect voice or unvoice specch

说明：  目前，以空间调制(Spatial Modulation，SM)、广义空间调制(Generalized Spatial Modulation，GSM)为代表的新型MIMO技术，成为4G以及5G的关键技术。空间调制系统在一个符号周期内，发送端只选择部分发送天线发送信号，从而大大提高了频谱效率，是大规模MIMO系统的重大突破。(At present, the new MIMO technology represented by spatial modulation (SM) and generalized spatial modulation (GSM) has become the key technology of 4G and 5g. In a symbol period, the transmitter only selects part of the antenna to transmit the signal, which greatly improves the spectral efficiency. It is a major breakthrough in large-scale MIMO systems.)

说明：  模糊控制器的matlab设计与应用,并应用于一阶、二阶、三阶系统的控制(Matlab fuzzy controller design and application, and applied to the first, second, third order control system)

说明：  mean shift算法在聚类中的matlab实现(mean shift clustering algorithm to achieve the Matlab)

基于阈值分割心音信号，阈值可根据信号调整，程序给出心音分割的起止位置。(Threshold-based segmentation of heart sound signals, the threshold can be adjusted according to the signal, the program gives the starting and ending positions of heart sounds segmentation.)

边缘提取，并用线段分割。内附示例说明，文件来源于作者网站(Edge Linking and Line Segment Fitting)

在这本实用的指导书帮助下你立即就可使用MATLAB了。《MATLAB揭秘》为学习这种功能强大的数学计算工具提供了高效的、启发性的方法。 本书使用简单易行的风格，一开始介绍了MATLAB基础，你将学习到如何绘制图象，求解代数方程及计算积分，也将学习到如何求解微分方程，求ODE的数值解，使用特殊函数工作。本书含有几百个例子及其详细解说过程，章末带有习题，书末还带最终测试题目，一句话，本书给予你的是MATLAB精华。 (In this practical guide book to help you immediately can use the MATLAB. " MATLAB Secret" To learn this powerful tool for mathematical calculations to provide a highly efficient and enlightening way. The book is easy to use style, the beginning describes the basis of MATLAB, you will learn how to draw images, solving algebraic equations and calculating the points will also learn how to solve the differential equations, and numerical solution of ODE, the use of special function工作. This book contains hundreds of examples and a detailed explanation of the process, with the end of chapter exercises, the book also take the final test at the end of the topic, a word, this book is to give you the essence of MATLAB.)